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7 Technical data
46
EMS2… Electronic motor starter
10/19 MN034003EN
www.eaton.com
Connections
Cross-section - control cables
EMS2-D(R)O-T-…
:
Push in terminals
0.2 mm² - 2.5 mm²
AWG 24 - 14
EMS2-D(R)O-Z-…
:
Screw terminals
0.14 mm² - 2.5 mm²
AWG 24 - 14
Screw terminals
0.14 mm² - 2.5 mm²
AWG 26 - 14
Cross-section - power cables
EMS2-D(R)O-T-…
:
Push in terminals
0.2 mm² - 2.5 mm²
AWG 24 - 14
EMS2-D(R)O-Z-…
:
Screw terminals
0.2 mm² - 2.5 mm²
AWG 24 - 14
Screw terminals
0.2 mm² - 2.5 mm²
AWG 24 - 14
Tightening torque
EMS2-D(R)O(S)-
Z
-…: 0,5 Nm - 0,6 Nm
(5 lbs-ins - 7 lbs-ins)
EMS2-D(R)O(S)-
T
-…: –
0.5 Nm - 0.6 Nm
(5 lbs-ins - 7 lbs-ins)
Stripping length
EMS2-D(R)O-
T
-…: 10 mm
EMS2-D(R)O-
Z
-
…
: 8 mm
8 mm
Supply of the device / the control inputs
Overvoltage category
III
III
Supply
Rated control voltage U
S
24 V DC
230 V AC
Range of the control supply voltage
19.2 V DC - 30 V DC
85 V AC - 253 V AC
Rated control current I
S
40 mA
4 mA
Protection against overvoltage
Yes
Yes
Protection against polarity reversal
Yes
No
Control inputs
Rated actuating voltage U
C
24 V DC
230 V AC
Rated actuating current I
C
5 mA
For devices
with
safety function:
EMS2-D(R)O
S
-…-…-24VDC: 10 mA
7 mA
Switching threshold
LOW < 9.6 V DC
HIGH > 19.2 V DC
LOW < 44 V AC
HIGH > 85 V AC
Protection against polarity reversal
Yes
No
Typical break time
< 30 ms
< 70 ms
Size/feature
EMS2-…-24VDC
EMS2-…-230VAC